Stochastic magnetic field structure in the edge region of W7-X

被引：13

作者：

Strumberger, E ^{[1
]}

机构：

[1] Max Planck Inst Plasmaphys, EURATOM Assoc, IPP, Garching, Germany

来源：

CONTRIBUTIONS TO PLASMA PHYSICS | 1998年 / 38卷 / 1-2期

关键词：

D O I：

10.1002/ctpp.2150380115

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The topology of stochastic magnetic fields in the edge region of Wendelstein 7-X (W7-X) is investigated for fields with volume-averaged 3-values of [beta] = 0, 2 and 4% inside the last closed magnetic surface (LCMS) and rotational transform values of i > 1 in the edge region. The Kolmogorov lengths of flux tubes are determined and compared with the corresponding connection lengths to an outer limiting surface.

引用

页码：106 / 111

页数：6

共 10 条

[1]

GRIEGER G, 1991, PLASMA PHYS CONTROLL, V3, P525

[2] EFFECTIVE PLASMA HEAT-CONDUCTIVITY IN BRAIDED MAGNETIC-FIELD .1. QUASI-LINEAR LIMIT [J].

ISICHENKO, MB .

PLASMA PHYSICS AND CONTROLLED FUSION, 1991, 33 (07) :795-807

[3] Interaction of stochastic boundary layer with plasma facing components [J].

Nguyen, F ;

Ghendrih, P ;

Grosman, A .

NUCLEAR FUSION, 1997, 37 (06) :743-757

[4]

NGUYEN F, 1992, THESIS U PARIS 7

[5] ERGODIC MAGNETIC LAYER EXPERIMENT [J].

OHYABU, N ;

DEGRASSIE, JS ;

BROOKS, N ;

TAYLOR, T ;

IKEZI, H ;

GENTLE, KW ;

BENGTSON, R ;

BRAVENEC, R ;

HODGE, W ;

NELIN, K ;

PHILLIPS, P ;

RICHARDS, B ;

RITZ, C ;

ROWAN, W ;

WAN, YX ;

KLEPPER, C ;

PORTER, J ;

SNIPES, J .

NUCLEAR FUSION, 1985, 25 (11) :1684-1688

[6] ELECTRON HEAT-TRANSPORT IN A TOKAMAK WITH DESTROYED MAGNETIC SURFACES [J].

RECHESTER, AB ;

ROSENBLUTH, MN .

PHYSICAL REVIEW LETTERS, 1978, 40 (01) :38-41

[7] AN ERGODIC DIVERTOR FOR TORE-SUPRA [J].

SAMAIN, A ;

GROSMAN, A ;

BLENSKI, T ;

FUCHS, G ;

STEFFEN, B .

JOURNAL OF NUCLEAR MATERIALS, 1984, 128 (DEC) :395-399

[8] Finite-beta magnetic field line tracing for Helias configurations [J].

Strumberger, E .

NUCLEAR FUSION, 1997, 37 (01) :19-27

[9]

STRUMBERGER E, UNPUB IPP LAB REPORT

[10]

STRUMBERGER E, 1997, P 24 EPS C CONTR A 4, V21, P1677

← 1 →